Kia Sedona: Specifications

Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Brake System / Specifications

Specifications

Item

Specification

Master cylinder

•

Type

•	I.D. mm(in)

•	Piston stroke mm(in)

•	Fluid level switch

　
Fixed type
22.22 mm (0.875 in)
45 ± 1 mm (1.77 ± 0.039 in)
Provided

Brake booster

•

Type

•	Boosting ratio

　
10.5" Single
9:1

Front brake (Disc)

•

Type

•

Disc O.D

•	Disc thickness

•	Pad thickness

•	Cylinder type

•	Cylinder I.D.

Ventilated disc
320 mm (12.59 in)
28 mm (1.10 in)
11 mm (0.43 in)
single piston
Ø 63.5 mm (2.5 in)

Rear brake (Disc)

•

Type

•

Disc O.D

•	Disc thickness

•	Cylinder type

•	Cylinder I.D

Solid disc
302 mm (11.89 in)
11 mm (0.43 in)
single piston
Ø 43 mm (1.69 in)

Parking brake

•

Type

•	Drum(Disc) I.D

　
DIH (Drum in hat)
Ø 190 mm (7.48 in)7

O.D. : Outer Diameter

I.D : Inner Diameter

Specification(ESC)

Part	Item	Standard value	Remark
HECU	System	4 Channel 4 Sensor (Solenoid)	Total control (ABS, EBD, TCS, ESC)
	Type	Motor, valve relay intergrated type
	Operating Voltage	10 ~ 15 V
	Operating Temperature	-40 ~ 110 °C (-40 ~ 230°F)
	Motor power	270W
Active Wheel speed sensor	Supply voltage	DC 4.5 ~ 20 V
	Output current low	5.9 ~ 8.4 mA
	Output current high	11.8~ 16.8 mA
	Output range	1 ~ 2500 Hz
	Tone wheel	52 teeth
	Air gap	0.4 ~ 1.5 mm

Service Standard

Items	Standard value
Brake pedal Full stroke	117.1 mm (4.61 in)
Stop lamp switch clearance	1.0 ~ 2.0 mm (0.04 ~ 0.08 in)
Brake pedal free play	3 ~ 8 mm (0.12 ~ 0.31 in)
Front brake disc thickness	28 mm (1.10 in)
Front brake disc pad thickness	11 mm (0.43 in)
Rear brake disc thickness	11 mm (0.43 in)
Rear brake disc pad thickness	10 mm (0.39 in)

Tightening Torques

Items	N.m	kgf.m	lb-ft
Hub nut	88.3 ~ 107.9	9.0 ~ 11.0	65.1 ~ 79.6
Master cylinder to brake booster	12.7 ~ 16.7	1.3 ~ 1.7	9.4 ~ 12.3
Brake booster mounting nuts	16.7 ~ 25.5	1.7 ~ 2.6	12.3 ~ 18.8
Air bleeding screw	6.9 ~ 12.7	0.7 ~ 1.3	5.1 ~ 9.4
Brake tube flare nuts	12.7 ~ 16.7	1.3 ~ 1.7	9.4 ~ 12.3
Front caliper guide rod bolts	21.6 ~ 31.4	2.2 ~ 3.2	15.9 ~ 23.1
Rear caliper guide rod bolts	21.6 ~ 31.4	2.2 ~ 3.2	15.9 ~ 23.1
Front caliper assembly to knuckle	78.5 ~ 98.1	8.0 ~ 10.0	57.9 ~ 72.3
Rear caliper assembly to knuckle	63.7 ~ 73.5	6.5 ~ 7.5	47.0 ~ 54.2
Brake hose to caliper	24.5 ~ 29.4	2.5 ~ 3.0	18.1 ~ 21.7
Brake pedal member bracket nuts	8.8 ~ 13.7	0.9 ~ 1.4	6.5 ~ 10.1
Brake pedal shaft nut	24.5 ~ 34.3	2.5 ~ 3.5	18.1 ~ 25.3
Wheel speed sensor mounting bolt	6.9 ~ 10.8	0.7 ~ 1.1	5.1 ~ 7.6
HECU bracket mounting bolt and nut	16.7 ~ 25.5	1.7 ~ 2.6	12.3 ~ 18.8

Lubricants

Items	Recommended	Quantity
Brake fluid	DOT 3 or DOT 4	As required
Brake pedal bushing and bolt	Chassis grease	As required
Parking brake shoe and backing plate contacting surface	Heat resistance grease	As required
Front Caliper guide rod and boot	AI-11P	0.6 ~ 1.1g
Rear Caliper guide rod and boot	AI-11P	0.5 ~ 1.0g

Special Service Tools

Special Service Tools Tool(Number and Name)IllustrationUse09581-11000Piston expanderSpreading the front disc brake piston. ...

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Kia Sedona: Specifications

Brake System

Special Service Tools

Other Information:

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